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ZG2Cr23Ni11W3

China HB ZG2Cr23Ni11W3 不锈钢、耐热钢熔模铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZG2Cr23Ni11W3 / ZG2Cr23Ni11W3
Category Grade Standard Region/Area Standard Content
Metals ZG2Cr23Ni11W3 HB 5430 China 不锈钢、耐热钢熔模铸件

Chemical composition(mass fraction)(wt.%) of the ZG2Cr23Ni11W3

Element Min Max Similar
Nb - 0.3000 -
V - 0.2000 -
Ti - 0.2000 -
Mo - 0.5000 -
W 2.7000 3.5000 -
Ni 10.0000 12.0000 -
Cr 21.0000 25.0000 -
Co - 0.5000 -
P - 0.0400 -
S - 0.0400 -
Mn - 1.0000 -
Si 1.2000 2.0000 -
C 0.1000 0.2500 -

Mechanical Properties of steel grade ZG2Cr23Ni11W3

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
212 (≥) 697 (≥) 44 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade ZG2Cr23Ni11W3

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.14 -  
732 667 - 32.3 142   -  
488 - 44 31.2   342 412

Heat Treatment of steel grade ZG2Cr23Ni11W3

Heat treated : 1142°C - 1477°C

Technological Curves of steel grade ZG2Cr23Ni11W3

Cross Reference Table (Equivalent Grade) of ZG2Cr23Ni11W3

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